76985055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 161190432

約数和(自身を除く): 84205377

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 361, 399, 665, 677, 855, 1083, 1197, 1805, 1995, 2031, 2527, 3249, 3385, 4739, 5415, 5985, 6093, 7581, 10155, 12635, 12863, 14217, 16245, 22743, 23695, 30465, 37905, 38589, 42651, 64315, 71085, 90041, 113715, 115767, 192945, 213255, 244397, 270123, 450205, 578835, 733191, 810369, 1221985, 1350615, 1710779, 2199573, 3665955, 4051845, 5132337, 8553895, 10997865, 15397011, 25661685, 76985055]

約数ペア:

[(1, 76985055), (3, 25661685), (5, 15397011), (7, 10997865), (9, 8553895), (15, 5132337), (19, 4051845), (21, 3665955), (35, 2199573), (45, 1710779), (57, 1350615), (63, 1221985), (95, 810369), (105, 733191), (133, 578835), (171, 450205), (285, 270123), (315, 244397), (361, 213255), (399, 192945), (665, 115767), (677, 113715), (855, 90041), (1083, 71085), (1197, 64315), (1805, 42651), (1995, 38589), (2031, 37905), (2527, 30465), (3249, 23695), (3385, 22743), (4739, 16245), (5415, 14217), (5985, 12863), (6093, 12635), (7581, 10155)]